反应条件
hydrogen in neat (no solvent, solid phase) byproducts: H2O, CO; temperature-programmed reduction-carburization of WO3 in 50percent (v/v) CH4-H2 mixture at atm. pressure, carburization for 2 h at 800°C, activation in flowing H2 for 2 h at this temp., cooling to room temp., passivation with 0.4percentO2/N2 mixt.; XRD, elem. anal.;
参考文献
Giraudon; Devassine; Lamonier; Delannoy; Leclercq
Journal of Solid State Chemistry, 2000 , vol. 154, # 2 p. 412 - 426
